Hello!

Bluetooth failed to establish connection with any device

I'm running the kde 5.54.0 on debain 10, the original kde Bluetooth tool failed consistently to establish connection with any device.
The Bluetooth device is "Intel® Dual Band Wireless-AC 3160".

Tried to pair any device with the following tools:
hcitool
hciconfig
ciptool (didn't find any device in general)

None of them succeeded to pair any bluetooth device that has been found in each scan.

Yes, it worked before perfectly on widows.
Yes, I update & upgrade the system.
Yes, I will provide any info you need.

Best regards,

Bah.

The following issue has been resolved after installing blueman.

I think it will be logic to keep that topic in case someone in future will face to same behavior.